Suitable for Most Dining Chairs with Backrests: - Large size design fits backrests of different thicknesses and widths. Dining Chair Protector: - Clear plastic protects your dining chair from liquids, dust, dirt, food leftovers, spills, pet hair, scratches and more. Ideal for protecting chairs from children's mess. Heavy-duty transparent material: - Excellent abrasion and scratch resistance, ensuring long-term repeated use. The soft material fits the seat cushion, which is more comfortable to the touch and does not squeak. EASY TO CLEAN - Made of easy-to-clean PVC plastic to protect your chair from food and drink spills, you can wipe most spills with a damp sponge without leaving a stain. Allow to air dry before use or storage. Please make sure to measure your chair before purchasing. Please note that this design is not suitable for dining chairs with armrests.